Everything in excellent condition. It came in original wooden boxes with sawdust inside. SIZE 2 IS AN UNVERSAL ONE AND IT NEEDS TO BE TIGHT SO THE WATER CANT. CANISTERS ARE SAME ONES AS TO NEWEST POLISH ATE1 REBREATHER. IT WORKS WITH CLOSED CIRCUIT. NOT MANY KNOWS THAT IT HAS BEEN USED BY RUSSIAN SPETZNAZ […]